EP0178906A3 - Magnetisches Aufzeichnungs- und Wiedergabegerät - Google Patents
Magnetisches Aufzeichnungs- und Wiedergabegerät Download PDFInfo
- Publication number
- EP0178906A3 EP0178906A3 EP85307421A EP85307421A EP0178906A3 EP 0178906 A3 EP0178906 A3 EP 0178906A3 EP 85307421 A EP85307421 A EP 85307421A EP 85307421 A EP85307421 A EP 85307421A EP 0178906 A3 EP0178906 A3 EP 0178906A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- recorded
- reproducing apparatus
- magnetic recording
- audio
- recording
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/1808—Driving of both record carrier and head
- G11B15/1875—Driving of both record carrier and head adaptations for special effects or editing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00878—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes transducing different track configurations or formats on the same tape
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/928—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the sound signal being pulse code modulated and recorded in time division multiplex with the modulated video signal
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP215748/84 | 1984-10-15 | ||
JP59215748A JPS6194474A (ja) | 1984-10-15 | 1984-10-15 | 磁気記録再生装置 |
JP59215749A JPS6194475A (ja) | 1984-10-15 | 1984-10-15 | 磁気記録再生装置 |
JP215749/84 | 1984-10-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0178906A2 EP0178906A2 (de) | 1986-04-23 |
EP0178906A3 true EP0178906A3 (de) | 1988-05-25 |
Family
ID=26521034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85307421A Withdrawn EP0178906A3 (de) | 1984-10-15 | 1985-10-15 | Magnetisches Aufzeichnungs- und Wiedergabegerät |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP0178906A3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4839755A (en) * | 1986-09-05 | 1989-06-13 | Victor Company Of Japan, Ltd. | Rotary head type digital signal reproducing apparatus with different modes and tracking control |
JP2845920B2 (ja) * | 1989-02-09 | 1999-01-13 | パイオニア株式会社 | 記録再生方式 |
GB2233489B (en) * | 1989-05-09 | 1993-03-31 | Mitsubishi Electric Corp | Digital video signal recording method and apparatus |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4303950A (en) * | 1978-07-20 | 1981-12-01 | Matsushita Electric Industrial Co., Ltd. | Helical scan video tape recorder for recording video and audio signals on contiguous tracks |
EP0102600A2 (de) * | 1982-08-27 | 1984-03-14 | Hitachi, Ltd. | Verfahren und Anordnung zur magnetischen Aufzeichnung und Wiedergabe |
EP0114690A2 (de) * | 1983-01-25 | 1984-08-01 | Siemens Aktiengesellschaft | Magnetschichtspeicher |
WO1984003580A1 (en) * | 1983-03-04 | 1984-09-13 | Sony Corp | Data transfer system using digital disc |
-
1985
- 1985-10-15 EP EP85307421A patent/EP0178906A3/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4303950A (en) * | 1978-07-20 | 1981-12-01 | Matsushita Electric Industrial Co., Ltd. | Helical scan video tape recorder for recording video and audio signals on contiguous tracks |
EP0102600A2 (de) * | 1982-08-27 | 1984-03-14 | Hitachi, Ltd. | Verfahren und Anordnung zur magnetischen Aufzeichnung und Wiedergabe |
EP0114690A2 (de) * | 1983-01-25 | 1984-08-01 | Siemens Aktiengesellschaft | Magnetschichtspeicher |
WO1984003580A1 (en) * | 1983-03-04 | 1984-09-13 | Sony Corp | Data transfer system using digital disc |
Also Published As
Publication number | Publication date |
---|---|
EP0178906A2 (de) | 1986-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE FR GB |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE FR GB |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19871103 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: TAKAOKA, SABUROPIONEER ELECTRONIC CORP. |